Rurik was a Varangian chieftain of the Rus' who, according to tradition, was invited to reign in Novgorod in the year 862. The Primary Chronicle states that Rurik was succeeded by his kinsman Oleg who was regent for his infant son Igor.
Rurik on the 19th century "Millennium of Russia" monument in Veliky Novgorod
Rorik of Dorestad, as conceived by H. W. Koekkoek (1912)
Image of Rurik in the "Tsar's titularnik" (1672)
Rurik and his brothers Sineus and Truvor arrive at Ladoga. Painted by Viktor Vasnetsov (c. 1913)
Roderick, Rodrick or Roderic is a Germanic name, recorded from the 8th century onward. Its Old High German forms are Hrodric, Chrodericus, Hroderich, Roderich, Ruodrich, etc.; in Gothic language Hrōþireiks; in Old English language it appears as Hrēðrīc or Hroðrīc, and in Old Norse as Hrǿríkʀ.
Romantic painting of Visigothic king of Spain. Bernardo Blanco y Pérez (Museo del Prado) Roderic